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<Read Me First>
IM 01W02E01-11EN
Marking
F18.ai
(3) Operation
WARNING
Take care not to generate mechanical sparking when access to the instrument and peripheral
devices in hazardous location.
• Electrostatic charge may cause an explosion hazard.
• Avoid any actions that cause the generation of electrostatic charge, such as rubbing with dry
cloth on coating face of product.
(4) Maintenance and Repair
WARNING
• After De-Energizing, delay 1 minute before opening.
• The instrument modfication or parts replacement by other than authorized Representative
of Yokogawa Electric Corporation is prohibited and will void the certification.
When opening the cover, the enclosure must be dry and clean to prevent from ingress water or
dust.
(5) Name plate
• Main name plate for Type n
F19.ai
